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Cytek Biosciences, Inc. (CTKB)
NMS – Real Time Price. Currency in USD
4.48
+0.01 (0.22%)
At close: Jun 26, 2026, 4:00 PM EDT
4.74
+0.26 (5.81%)
After-hours: Jun 26, 2026, 7:53 PM EDT
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NMS – Real Time Price. Currency in USD
4.48
+0.01 (0.22%)
At close: Jun 26, 2026, 4:00 PM EDT
4.74
+0.26 (5.81%)
After-hours: Jun 26, 2026, 7:53 PM EDT
| Breakdown | |
|---|---|
| 8.42% | % of Shares Held by All Insider |
| 67.59% | % of Shares Held by Institutions |
| 73.80% | % of Float Held by Institutions |
| 228 | Number of Institutions Holding Shares |
| Holder | Shares | Date Reported | % Out | Value |
|---|---|---|---|---|
| Blackrock Inc. | 17.01M | 2026-03-31 | 13.17% | $69.22M |
| Topline Capital Management, LLC | 7.06M | 2026-03-31 | 5.47% | $28.75M |
| HHLR Advisors, LTD | 6.66M | 2026-03-31 | 5.15% | $27.09M |
| Millennium Management Llc | 6.29M | 2026-03-31 | 4.87% | $25.61M |
| Boston Partners | 5.80M | 2026-03-31 | 4.49% | $23.62M |
| Vanguard Capital Management LLC | 4.76M | 2026-03-31 | 3.69% | $19.39M |
| State Street Corporation | 4.12M | 2026-03-31 | 3.19% | $16.78M |
| Geode Capital Management, LLC | 2.83M | 2026-03-31 | 2.19% | $11.53M |
| Dimensional Fund Advisors LP | 2.66M | 2026-03-31 | 2.06% | $10.84M |
| Goldman Sachs Group Inc | 2.34M | 2026-03-31 | 1.82% | $9.54M |
| Vanguard Portfolio Management LLC | 2.31M | 2026-03-31 | 1.79% | $7.87M |
| Holder | Shares | Date Reported | % Out | Value |
|---|---|---|---|---|
| iShares Trust-iShares Core S&P Small-Cap ETF | 6.73M | 2026-05-31 | 5.21% | $27.38M |
| VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund | 3.41M | 2026-03-31 | 2.64% | $13.88M |
| iShares Trust-iShares Russell 2000 ETF | 2.79M | 2026-04-30 | 2.16% | $11.38M |
| Trust for Professional Managers-Column Small Cap Select Fund | 2.02M | 2026-03-31 | 1.56% | $8.21M |
| VANGUARD INDEX FUNDS-Vanguard Extended Market Index Fund | 1.23M | 2026-03-31 | 0.95% | $5.00M |
| Fidelity Salem Street Trust-Fidelity Small Cap Index Fund | 1.15M | 2026-02-28 | 0.89% | $4.70M |
| Brown Capital Mgmt Mutual Fd.s-Brown Capital Mgmt Small Company Fd. | 1.06M | 2026-03-31 | 0.82% | $4.31M |
| ROYCE MICRO-CAP TRUST, INC. | 1.02M | 2025-12-31 | 0.79% | $4.06M |
| iShares Trust-iShares Russell 2000 Value ETF | 1.00M | 2026-04-30 | 0.78% | $4.09M |
| ROYCE MICRO-CAP TRUST, INC.-Royce Micro-Cap Trust Inc | 999,296 | 2026-03-31 | 0.77% | $4.07M |
| SPDR SERIES TRUST-State Street SPDR Portfolio S&P 600 Small Cap ETF | 994,624 | 2026-05-31 | 0.77% | $4.05M |